Cita APA (7th ed.)

Wacks, R. (2013). Understanding jurisprudence: An introduction to legal theory (3th ed.). u,pr.

Cita Chicago (17th ed.)

Wacks, Raymond. Understanding Jurisprudence: An Introduction to Legal Theory. 3th ed. Oxford: u,pr, 2013.

Cita MLA (9th ed.)

Wacks, Raymond. Understanding Jurisprudence: An Introduction to Legal Theory. 3th ed. u,pr, 2013.